CN111784868A - Event recording method and system based on intelligent terminal - Google Patents
Event recording method and system based on intelligent terminal Download PDFInfo
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- CN111784868A CN111784868A CN202010538685.0A CN202010538685A CN111784868A CN 111784868 A CN111784868 A CN 111784868A CN 202010538685 A CN202010538685 A CN 202010538685A CN 111784868 A CN111784868 A CN 111784868A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Abstract
The invention discloses an event recording method and system based on an intelligent terminal, wherein the method comprises the following steps: the method comprises the steps that a cloud management server receives event recording request information sent by a first intelligent terminal, wherein the event recording request information comprises an event position, event time and a first intelligent terminal identifier; searching the vehicle-mounted intelligent terminal within a preset first distance range around the event time and the event position; acquiring and determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time; and acquiring a running record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running record video to the first intelligent terminal. When the user of the first intelligent terminal has an accident, the driving record video of the surrounding vehicle-mounted intelligent terminals is acquired through the first intelligent terminal, so that the accident information of the user in the trip is effectively recorded in a video mode, and the judgment of the accident event is ensured to be well-documented.
Description
Technical Field
The invention relates to the technical field of intelligent terminal application, in particular to an event recording method and system based on an intelligent terminal.
Background
Along with the continuous development of social economy, the material life of people is more and more abundant, automobiles, motorcycles and electric vehicles become essential main tools for the outgoing of each family, and more traffic accident events are generated, however, as part of road monitoring videos are lacked, part of automobiles, most of motorcycles and electric vehicles are not provided with vehicle-mounted terminals or the vehicle-mounted terminals do not have the function of acquiring videos in real time, the participants of the event may not be provided with driving recording videos, so that the accident event lacks reliable responsibility in the aspect of liability determination, and the rationality and the high efficiency of the judgment of each party of the accident are reduced.
Disclosure of Invention
The invention aims to provide an event recording method and system based on an intelligent terminal to ensure that accident events can be effectively recorded.
In order to achieve the above object, in a first aspect, the present invention provides an event recording method based on an intelligent terminal, including:
s1: the method comprises the steps that a cloud management server receives event recording request information sent by a first intelligent terminal, wherein the event recording request information comprises an event position, event time and a first intelligent terminal identifier;
s2: searching the vehicle-mounted intelligent terminal within a preset first distance range around the event time and the event position;
s3: acquiring identification information of each vehicle-mounted intelligent terminal and presetting running information in first time before and after the event time;
s4: determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
s5: and acquiring a running record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running record video to the first intelligent terminal.
Further, step S1 is preceded by: the first intelligent terminal generates event record request information to the cloud management server when detecting that a collision event occurs, or the first intelligent terminal generates event record request information according to manual operation and sends the event record request information to the cloud management server.
Further, the step S1 includes before the step of: the vehicle-mounted intelligent terminal collects vehicle position information in real time and sends the vehicle position information to the cloud management server.
Further, the step S4 specifically includes:
s41: judging whether a first vehicle-mounted intelligent terminal bound with a first intelligent terminal identifier exists according to the identifier information of each vehicle-mounted intelligent terminal; if yes, executing step S42, otherwise, executing step S43;
s42: inquiring a first position of the first vehicle-mounted intelligent terminal corresponding to the event time, judging whether the first position is the same as the event position, and if so, determining the first vehicle-mounted intelligent terminal as a target vehicle-mounted intelligent terminal;
s43: determining a second position and a driving direction corresponding to each vehicle at the event time according to position information and time information in the driving information of each vehicle-mounted intelligent terminal;
s44: constructing an event environment model comprising each vehicle according to the driving direction, the second position and the event position of each vehicle, and inquiring and determining corresponding video recording configuration information according to the identification information of each vehicle-mounted intelligent terminal;
s45: determining vehicle-mounted intelligent terminals capable of recording events according to the video recording configuration information and the event environment model of each vehicle-mounted intelligent terminal, and recording as candidate vehicle-mounted intelligent terminals;
s46: and calculating the distance between the candidate vehicle-mounted intelligent terminal and the event position, and taking the candidate vehicle-mounted intelligent terminal with the shortest distance as a target vehicle-mounted intelligent terminal.
Further, the step S45 specifically includes:
determining a video recording range corresponding to each vehicle according to video recording configuration information of each vehicle-mounted intelligent terminal, wherein the video recording configuration information comprises recording configuration information and a recording angle range;
determining vehicles with video recording ranges containing the event positions in each vehicle according to the video recording ranges and the relative position relation between the second positions of the vehicles in the event environment model and the event position points, and recording the vehicles as candidate vehicles;
and recording the vehicle-mounted intelligent terminal corresponding to the candidate vehicle as the candidate vehicle-mounted intelligent terminal.
Further, still include:
the cloud management server receives event record request information sent by the second intelligent terminal;
judging whether the event position and the event time in the event recording request information are matched with the event position and the event time of the first intelligent terminal;
and if the target vehicle-mounted intelligent terminal is matched with the event time, the running recording video of the target vehicle-mounted intelligent terminal in a preset second time before and after the event time is sent to a second intelligent terminal.
Further, step S1 is preceded by;
the vehicle-mounted intelligent terminal sends a registration request to a cloud management server, wherein the registration request comprises a vehicle-mounted intelligent terminal identifier;
after the cloud management server verifies that the identification of the vehicle-mounted intelligent terminal is successful, the cloud management server sends the called authority setting information of the driving record video to the vehicle-mounted intelligent terminal;
the vehicle owner user sets the permission of calling the running record video through the vehicle-mounted intelligent terminal and then sends the video recording configuration information to the cloud management server.
Further, the method comprises the steps that the cloud management server sends warning information to a second vehicle-mounted intelligent terminal corresponding to a vehicle within a preset second distance from the driving event position, and sends the driving record video to an insurance company background server and/or a medical institution background server.
In a second aspect, an event recording system based on an intelligent terminal is provided, which includes:
the first intelligent terminal comprises an information generating module, an information sending module and an information receiving module; the information generating module is used for generating event recording request information, and the event recording request information comprises an event position, event time and a first intelligent terminal identifier;
the information sending module is used for sending the event recording request information to the cloud management server;
the information receiving module is used for receiving information sent by the cloud management server;
the cloud management server comprises a first communication module, a first acquisition module, a determination module and a second acquisition module;
the first communication module is used for receiving event record request information sent by the first intelligent terminal;
the first acquisition module is used for searching vehicle-mounted intelligent terminals within a preset first distance range around the event time and the event position, and acquiring identification information of each vehicle-mounted intelligent terminal and driving information within a preset first time before and after the event time;
the determining module is used for determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
and the second acquisition module is used for acquiring a running record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running record video to the first intelligent terminal.
The vehicle-mounted intelligent terminal comprises a driving recording module and a second communication module;
the driving recording module is used for recording driving recording videos and driving information of the corresponding vehicle in the driving process;
and the second communication module is used for transmitting the driving information to a cloud management server in real time and transmitting the driving record video to the cloud management server in real time or according to an acquisition request of the cloud management server.
Compared with the prior art, the invention has the following technical effects: when a user of the first intelligent terminal is in a traffic accident, the collision sensor of the first intelligent terminal can detect the occurrence of the collision event and automatically generate event record request information to be sent to the cloud management server, or the user can touch the event record request information generated by the event record APP built in the first intelligent terminal to send to the cloud management server, and the first intelligent terminal can be a mobile phone or other portable terminal equipment; the cloud management server can search the vehicle-mounted intelligent terminals within a preset first distance range according to the event position and the event time, and determine a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information within the preset first time before and after the event time; the driving record video of the target vehicle-mounted terminal is acquired and sent to the first intelligent terminal, so that event information is effectively recorded, the requirement that a user cannot acquire the driving record video when an accident occurs is met, and the driving record video is more convenient to carry and look over through the first intelligent terminal.
Drawings
FIG. 1 is a flow chart of an event recording method based on an intelligent terminal;
FIG. 2 is a schematic diagram of an event environment model according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a framework of an event recording system based on an intelligent terminal according to the invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.
As shown in fig. 1, the present embodiment discloses an event recording method based on an intelligent terminal, including:
s1: the method comprises the steps that a cloud management server receives event recording request information sent by a first intelligent terminal, wherein the event recording request information comprises an event position, event time and a first intelligent terminal identifier;
in the embodiment of the invention, a first intelligent terminal is registered in a cloud management server in advance, information during registration at least comprises a first intelligent terminal identifier, and the first intelligent terminal can be a mobile phone or other portable terminal equipment; the first intelligent terminal can be internally provided with a collision sensor, and generates event recording request information to the cloud management server when detecting a collision event, wherein the first intelligent terminal also comprises a positioning module and a clock module, and when detecting the collision event through the collision sensor, the first intelligent terminal automatically acquires an event position and an event time at a moment corresponding to the collision as parameter information in the event recording request information; according to the invention, the first intelligent terminal can also download the event record APP in advance, the event record APP comprises an event record request module, a user can trigger the event record request function of the event record APP through the event record request module operation of the event record APP, namely, the first intelligent terminal generates event record request information according to manual operation and sends the event record request information to the cloud management server. Preferably, the event record request module in the embodiment of the present invention includes a one-key record button and an event record input window, where the one-key record button and the event record input window are displayed on a display interface of the event record APP; when a user has an accident, selecting a one-key recording button to trigger an event recording request function, and simultaneously, automatically recording the current position and time as the event position and the event time in the event recording request information by a positioning module and a clock module of the first intelligent terminal; certainly, the user can also select the event record input window to input the time and position information and then determine to trigger the event record request function, so that the event record request when the accident occurs can be obtained through the input time and position information after the accident occurs for a period of time; preferably, an automatic positioning icon is displayed at the position information input part in the event record input window, and the current position information can be automatically acquired by triggering the automatic positioning icon.
S2: searching the vehicle-mounted intelligent terminal within a preset first distance range around the event time and the event position;
in the embodiment of the invention, the vehicle-mounted intelligent terminal is registered in the cloud management server in advance, a Beidou/GPS positioning module is arranged in the vehicle-mounted intelligent terminal, and after the registration is finished, the vehicle-mounted intelligent terminal collects the vehicle position information in real time and sends the vehicle position information to the cloud management server. The cloud management server can search according to longitude and latitude coordinate information of the event position to determine the vehicle-mounted intelligent terminal within the preset first distance range.
S3: acquiring identification information of each vehicle-mounted intelligent terminal and presetting running information in first time before and after the event time;
in the embodiment of the invention, the driving information is acquired by the vehicle-mounted intelligent terminal and uploaded to the cloud management server, the cloud management server binds and stores the driving information and the identification information of the corresponding vehicle-mounted intelligent terminal, and the driving information comprises position information and time information. The preset first time before and after the event time is set by the cloud management server, if the event time is 8:00 and the preset first time is 3 minutes, the preset first time before and after the event time is 7: 57-8: 03, the running information of the preset first time before and after the event time is obtained, and the running record video of the event can be guaranteed to be obtained.
S4: determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
specifically, S41: judging whether a first vehicle-mounted intelligent terminal bound with a first intelligent terminal identifier exists according to the identifier information of each vehicle-mounted intelligent terminal; if yes, executing step S42, otherwise, executing step S43;
s42: inquiring a first position of the first vehicle-mounted intelligent terminal corresponding to the event time, judging whether the first position is the same as the event position, and if so, determining the first vehicle-mounted intelligent terminal as a target vehicle-mounted intelligent terminal;
according to the embodiment of the invention, when the vehicle-mounted intelligent terminal is registered, the identification information of the vehicle-mounted intelligent terminal is stored in the cloud management server, and the first intelligent terminal identification of the vehicle owner user corresponding to the vehicle is bound and stored at the same time1The event position is X1According to the technical scheme, the vehicle-mounted intelligent terminal corresponding to the mobile phone identification and installed on the vehicle is obtained at the event time t1Position of time X2Whether or not to communicate with event location X1Whether the vehicle-mounted intelligent terminals are the same or not is judged, if yes, the vehicle-mounted intelligent terminals of the vehicle are determined to be the target vehicle-mounted intelligent terminals, and the vehicle-mounted intelligent terminals of the vehicle are judged to be driven by the vehicle owner user to go outA terminal; the vehicle-mounted intelligent terminal of the vehicle owner user is used as the target vehicle-mounted intelligent terminal, so that the interference to the vehicle-mounted intelligent terminals of other vehicles is reduced, meanwhile, the running record video obtained by the vehicle-mounted intelligent terminal of the vehicle is clearer, and the running record video is more convenient to send to a mobile phone to look up.
S43: determining a second position and a driving direction corresponding to each vehicle at the event time according to position information and time information in the driving information of each vehicle-mounted intelligent terminal;
s44: constructing an event environment model comprising each vehicle according to the driving direction, the second position and the event position of each vehicle, and inquiring and determining corresponding video recording configuration information according to the identification information of each vehicle-mounted intelligent terminal;
in the embodiment of the present invention, the video recording configuration information of the vehicle-mounted intelligent terminal is uploaded to the cloud management server and stored when the vehicle-mounted intelligent terminal is registered, and specifically: the vehicle-mounted intelligent terminal sends a registration request to a cloud management server, wherein the registration request comprises a vehicle-mounted intelligent terminal identifier; after the cloud management server verifies that the identification of the vehicle-mounted intelligent terminal is successful, the cloud management server sends the called authority setting information of the driving record video to the vehicle-mounted intelligent terminal; the vehicle owner user sets the permission of calling the running record video through the vehicle-mounted intelligent terminal and then sends the video recording configuration information to the cloud management server. Through the technical scheme, the driving record video of the vehicle-mounted intelligent terminal is allowed to be called by the authorization of the vehicle owner user in advance, the technical implementation is more reasonable and humanized, and it needs to be explained that the vehicle-mounted intelligent terminals in the cloud management server are all the vehicle-mounted intelligent terminals of which the authorized driving record video is called.
S45: determining vehicle-mounted intelligent terminals capable of recording events according to the video recording configuration information and the event environment model of each vehicle-mounted intelligent terminal, and recording as candidate vehicle-mounted intelligent terminals;
specifically, a video recording range corresponding to each vehicle is determined according to video recording configuration information of each vehicle-mounted intelligent terminal, wherein the video recording configuration information comprises recording configuration information and a recording angle range; the recording configuration information comprises a front recording and a front and back double recording; determining vehicles with video recording ranges containing the event positions in each vehicle according to the video recording ranges and the relative position relation between the second positions of the vehicles in the event environment model and the event position points at the event positions, and recording the vehicles as candidate vehicles; and recording the vehicle-mounted intelligent terminal corresponding to the candidate vehicle as the candidate vehicle-mounted intelligent terminal. As shown in fig. 2, the event environment model includes a vehicle a, a vehicle B, a vehicle C, and an event position, where the recording configuration information of the vehicle a and the vehicle C is a front recording, the recording configuration information of the vehicle B is a front and back double recording, the recording angle range of the vehicle a is α, the front recording angle range of the vehicle B is β, the rear recording angle range is γ, the recording angle range of the vehicle C is, the event position is located in the recording angle range α and the recording angle range, that is, the video recording ranges of the vehicle a and the vehicle C include the event position, and the vehicle a and the vehicle C are marked as candidate vehicles.
It should be noted that, in the embodiment of the present invention, the second location collected by the vehicle-mounted intelligent terminal and the event location collected by the first intelligent terminal are assumed to be completely accurate, so as to ensure that the candidate vehicle is accurately determined according to the relative location relationship between the second location and the event location point.
S46: and calculating the distance between the candidate vehicle-mounted intelligent terminal and the event position, and taking the candidate vehicle-mounted intelligent terminal with the shortest distance as a target vehicle-mounted intelligent terminal.
In the embodiment of the present invention, as shown in fig. 2, a distance between the vehicle a and the event location is smaller than a distance between the vehicle C and the event location, that is, a distance between the candidate vehicle-mounted intelligent terminal corresponding to the vehicle a and the event location is smaller than a distance between the candidate vehicle-mounted intelligent terminal corresponding to the vehicle C and the event location, and the candidate vehicle-mounted intelligent terminal corresponding to the vehicle a is taken as the target vehicle-mounted intelligent terminal.
S5: and acquiring a running record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running record video to the first intelligent terminal.
In the embodiment of the invention, the driving record video of each vehicle-mounted intelligent terminal can be uploaded to the cloud management server in real time and stored, and the cloud management server inquires and acquires the driving record video within a preset second time before and after the event time according to the identification of the target vehicle-mounted intelligent terminal and sends the driving record video to the first intelligent terminal; certainly, the cloud management server can also send a running record video acquisition request to the target vehicle-mounted terminal, the running record video acquisition request includes event time, the target vehicle-mounted intelligent terminal sends the running record video to the cloud management server within a second time preset before and after the event time, and the cloud management server forwards the running record video to the first intelligent terminal. The user can check the driving recording video as the recording basis of the accident event.
In the embodiment of the present invention, in order to meet the requirement of recording videos for driving of other users who have the same accident event, the method further includes: the cloud management server receives event record request information sent by the second intelligent terminal; judging whether the event position and the event time in the event recording request information are matched with the event position and the event time of the first intelligent terminal; and if the target vehicle-mounted intelligent terminal is matched with the event time, the running recording video of the target vehicle-mounted intelligent terminal in a preset second time before and after the event time is sent to a second intelligent terminal. Through the technical scheme, the data processing requirements of a plurality of users of the same accident event for acquiring the running record video can be effectively reduced, and the computing power requirements of the cloud management server are reduced.
In the embodiment of the invention, the cloud management server sends the warning information to a second vehicle-mounted intelligent terminal corresponding to a vehicle within a preset second distance from the driving event position, and sends the driving record video to the insurance company background server and/or the medical institution background server. So that the insurance company and the medical institution can judge the accident situation and make further decision.
In a second aspect, an event recording system based on an intelligent terminal is provided, as shown in fig. 3, including:
the first intelligent terminal 1 comprises an information generating module 101, an information sending module 102 and an information receiving module 103; the information generating module 101 is configured to generate event recording request information, where the event recording request information includes an event location, an event time, and a first intelligent terminal identifier;
the information sending module 102 is configured to send the event record request information to the cloud management server;
the information receiving module 103 is configured to receive information sent by the cloud management server;
the cloud management server 2 comprises a first communication module 201, a first obtaining module 202, a determining module 203 and a second obtaining module 204;
the first communication module 201 is configured to receive event record request information sent by a first intelligent terminal;
a first obtaining module 202, configured to search for vehicle-mounted intelligent terminals within a preset first distance range around the event time and the event location, and obtain identification information of each vehicle-mounted intelligent terminal and driving information within a preset first time before and after the event time;
the determining module 203 is used for determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
and the second obtaining module 204 is used for obtaining a running recording video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running recording video to the first intelligent terminal.
The vehicle-mounted intelligent terminal 3 comprises a driving recording module and a second communication module;
the driving recording module 301 is used for recording driving recording videos and driving information of a corresponding vehicle in the driving process;
the second communication module 302 is configured to send the driving information to a cloud management server in real time, and send the driving record video to the cloud management server in real time or according to an acquisition request of the cloud management server.
When a traffic accident happens, a user of the first intelligent terminal can search the vehicle-mounted intelligent terminals within a preset first distance range according to the position of the accident and the time of the accident, and determine a target vehicle-mounted intelligent terminal according to identification information of each vehicle-mounted intelligent terminal and driving information within a preset first time before and after the time of the accident; the driving record video of the target vehicle-mounted terminal is acquired and sent to the first intelligent terminal, so that event information is effectively recorded, the requirement that a user cannot acquire the driving record video when an accident occurs is met, and the driving record video is carried and checked through the first intelligent terminal more conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. An event recording method based on an intelligent terminal is characterized by comprising the following steps:
s1: the method comprises the steps that a cloud management server receives event recording request information sent by a first intelligent terminal, wherein the event recording request information comprises an event position, event time and a first intelligent terminal identifier;
s2: searching the vehicle-mounted intelligent terminal within a preset first distance range around the event time and the event position;
s3: acquiring identification information of each vehicle-mounted intelligent terminal and presetting running information in first time before and after the event time;
s4: determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
s5: and acquiring a running record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the running record video to the first intelligent terminal.
2. The intelligent terminal based event recording method according to claim 1, wherein the step S1 is preceded by: the first intelligent terminal generates event record request information to the cloud management server when detecting that a collision event occurs, or the first intelligent terminal generates event record request information according to manual operation and sends the event record request information to the cloud management server.
3. The intelligent terminal based event recording method according to claim 1, wherein the step S1 is preceded by: the vehicle-mounted intelligent terminal collects vehicle position information in real time and sends the vehicle position information to the cloud management server.
4. The intelligent terminal-based event recording method according to claim 1, wherein the step S4 specifically includes:
s41: judging whether a first vehicle-mounted intelligent terminal bound with a first intelligent terminal identifier exists according to the identifier information of each vehicle-mounted intelligent terminal; if yes, executing step S42, otherwise, executing step S43;
s42: inquiring a first position of the first vehicle-mounted intelligent terminal corresponding to the event time, judging whether the first position is the same as the event position, and if so, determining the first vehicle-mounted intelligent terminal as a target vehicle-mounted intelligent terminal;
s43: determining a second position and a driving direction corresponding to each vehicle at the event time according to position information and time information in the driving information of each vehicle-mounted intelligent terminal;
s44: constructing an event environment model comprising each vehicle according to the driving direction, the second position and the event position of each vehicle, and inquiring and determining corresponding video recording configuration information according to the identification information of each vehicle-mounted intelligent terminal;
s45: determining vehicle-mounted intelligent terminals capable of recording events according to the video recording configuration information and the event environment model of each vehicle-mounted intelligent terminal, and recording as candidate vehicle-mounted intelligent terminals;
s46: and calculating the distance between the candidate vehicle-mounted intelligent terminal and the event position, and taking the candidate vehicle-mounted intelligent terminal with the shortest distance as a target vehicle-mounted intelligent terminal.
5. The intelligent terminal-based event recording method according to claim 4, wherein the step S45 specifically comprises:
determining a video recording range corresponding to each vehicle according to video recording configuration information of each vehicle-mounted intelligent terminal, wherein the video recording configuration information comprises recording configuration information and a recording angle range;
determining vehicles with video recording ranges containing the event positions in each vehicle according to the video recording ranges and the relative position relation between the second positions of the vehicles in the event environment model and the event position points, and recording the vehicles as candidate vehicles;
and recording the vehicle-mounted intelligent terminal corresponding to the candidate vehicle as the candidate vehicle-mounted intelligent terminal.
6. The intelligent terminal based event recording method according to claim 1, further comprising:
the cloud management server receives event record request information sent by the second intelligent terminal;
judging whether the event position and the event time in the event recording request information are matched with the event position and the event time of the first intelligent terminal;
and if the target vehicle-mounted intelligent terminal is matched with the event time, the running recording video of the target vehicle-mounted intelligent terminal in a preset second time before and after the event time is sent to a second intelligent terminal.
7. The intelligent terminal based event recording method according to claim 1, wherein the step S1 is preceded by;
the vehicle-mounted intelligent terminal sends a registration request to a cloud management server, wherein the registration request comprises a vehicle-mounted intelligent terminal identifier;
after the cloud management server verifies that the identification of the vehicle-mounted intelligent terminal is successful, the cloud management server sends the called authority setting information of the driving record video to the vehicle-mounted intelligent terminal;
the vehicle owner user sets the permission of calling the running record video through the vehicle-mounted intelligent terminal and then sends the video recording configuration information to the cloud management server.
8. The intelligent terminal-based event recording method according to claim 1, further comprising the steps of sending, by the cloud management server, warning information to a second vehicle-mounted intelligent terminal corresponding to a vehicle within a preset second distance from an event position, and sending the driving record video to an insurance company background server and/or a medical institution background server.
9. An event recording system based on an intelligent terminal is characterized by comprising:
the first intelligent terminal comprises an information generating module, an information sending module and an information receiving module; the information generating module is used for generating event recording request information, and the event recording request information comprises an event position, event time and a first intelligent terminal identifier;
the information sending module is used for sending the event recording request information to the cloud management server;
the information receiving module is used for receiving information sent by the cloud management server;
the cloud management server comprises a first communication module, a first acquisition module, a determination module and a second acquisition module;
the first communication module is used for receiving event record request information sent by the first intelligent terminal;
the first acquisition module is used for searching vehicle-mounted intelligent terminals within a preset first distance range around the event time and the event position, and acquiring identification information of each vehicle-mounted intelligent terminal and driving information within a preset first time before and after the event time;
the determining module is used for determining a target vehicle-mounted intelligent terminal according to the identification information of each vehicle-mounted intelligent terminal and the driving information in a preset first time before and after the event time;
the second acquisition module is used for acquiring a driving record video of the target vehicle-mounted intelligent terminal within a preset second time before and after the event time and sending the driving record video to the first intelligent terminal;
the vehicle-mounted intelligent terminal comprises a driving recording module and a second communication module;
the driving recording module is used for recording driving recording videos and driving information of the corresponding vehicle in the driving process;
and the second communication module is used for transmitting the driving information to a cloud management server in real time and transmitting the driving record video to the cloud management server in real time or according to an acquisition request of the cloud management server.
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Cited By (4)
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| CN111784868B (en) | 2022-06-07 |
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Address after: 10th floor, R & D building, Hefei Institute of technology innovation, Chinese Academy of Sciences, 2666 Xiyou Road, Hefei hi tech Zone, Anhui Province, 230000 Patentee after: Zhongke Meiluo Technology Co.,Ltd. Address before: 10th floor, R & D building, Hefei Institute of technology innovation, Chinese Academy of Sciences, 2666 Xiyou Road, Hefei hi tech Zone, Anhui Province, 230000 Patentee before: ANHUI ZHONGKE MEILUO INFORMATION TECHNOLOGY CO.,LTD. |